Stretching device



FIG. 1 is a perspective view of the stretching device, showing the new design;

FIG. 2 is a front view of the stretching device;

FIG. 3 is a rear view of the stretching device;

FIG. 4 is a left side view of the stretching device;

FIG. 5 is a right side view of the stretching device;

FIG. 6 is a top view of the stretching device; and,

FIG. 7 is a bottom view of the stretching device.

The broken lines showing various elements of the stretching device are included for the purpose of illustrating non-claimed subject matter and form no part of the claimed design. 

CLAIM The ornamental design for a stretching device, as shown and described. 